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Portal Saturday, March 29, 2025    08:15 hr   PDT  [UTC - 7]   About New Subdomains Videos Search/Index Contact Contact Us 100.  General 200.  Research 300.  Publishing 400.  Learning 500.  Biodata 600.  Restricted 700.  Reports 800.  Lectures 900.  Personal To refresh picture Two-mile long crack that has opened in the Arizona desert, southeast of Phoenix (Forbes) (2017)  910.  Contributions to SAE 920.  Travel photos 930.  Project photos 940.  Family photos (Password req'd) 950.  Other activities 960.  Photo tours 970.  Legacy tales 980.  Family file (Password req'd) 990.  Epilogue Deforestation in the backlands of Ceara, Brazil Portal   Civil and Environmental   Engineering   SDSU